EP1097751A3 - Système de surveillance d'un dispositif de bloquage de tension - Google Patents

Système de surveillance d'un dispositif de bloquage de tension Download PDF

Info

Publication number
EP1097751A3
EP1097751A3 EP00120823A EP00120823A EP1097751A3 EP 1097751 A3 EP1097751 A3 EP 1097751A3 EP 00120823 A EP00120823 A EP 00120823A EP 00120823 A EP00120823 A EP 00120823A EP 1097751 A3 EP1097751 A3 EP 1097751A3
Authority
EP
European Patent Office
Prior art keywords
port
coating material
electrically non
conductive fluid
coupled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00120823A
Other languages
German (de)
English (en)
Other versions
EP1097751A2 (fr
Inventor
Harold T. Allen
Varce E. Howe
Jerry L. Mcperson Jr.
Ii. Roy E. Young
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of EP1097751A2 publication Critical patent/EP1097751A2/fr
Publication of EP1097751A3 publication Critical patent/EP1097751A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
    • B05B12/006—Pressure or flow rate sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1625—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Nozzles (AREA)
EP00120823A 1999-11-02 2000-09-25 Système de surveillance d'un dispositif de bloquage de tension Withdrawn EP1097751A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US432330 1999-11-02
US09/432,330 US6423143B1 (en) 1999-11-02 1999-11-02 Voltage block monitoring system

Publications (2)

Publication Number Publication Date
EP1097751A2 EP1097751A2 (fr) 2001-05-09
EP1097751A3 true EP1097751A3 (fr) 2002-04-24

Family

ID=23715688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00120823A Withdrawn EP1097751A3 (fr) 1999-11-02 2000-09-25 Système de surveillance d'un dispositif de bloquage de tension

Country Status (5)

Country Link
US (2) US6423143B1 (fr)
EP (1) EP1097751A3 (fr)
CA (1) CA2320685C (fr)
MX (1) MXPA00010607A (fr)
TR (1) TR200003229A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140216B4 (de) * 2001-08-17 2006-02-09 ITW Oberflächentechnik GmbH & Co. KG Verfahren und Vorrichtung an einer Lackiereinrichtung zum Reinigen einer Lack-Förderleitung
US6918551B2 (en) * 2003-07-17 2005-07-19 Illinois Tool Works Inc. Dual purge manifold
WO2005009621A1 (fr) * 2003-07-24 2005-02-03 Ransburg Industrial Finishing K.K. Dispositif de peinture electrostatique
JP4388070B2 (ja) * 2004-08-10 2009-12-24 Ａｂｂ株式会社 静電塗装装置
US7296756B2 (en) * 2005-05-23 2007-11-20 Illinois Tool Works Inc. Voltage block
US7828527B2 (en) * 2005-09-13 2010-11-09 Illinois Tool Works Inc. Paint circulating system and method
GB0518637D0 (en) 2005-09-13 2005-10-19 Itw Ltd Back pressure regulator
US7455249B2 (en) * 2006-03-28 2008-11-25 Illinois Tool Works Inc. Combined direct and indirect charging system for electrostatically-aided coating system
JP5054629B2 (ja) * 2008-07-16 2012-10-24 本田技研工業株式会社 静電塗装方法及び静電塗装装置
DE102021101027A1 (de) * 2021-01-19 2022-07-21 Dürr Systems Ag Beschichtungseinrichtung, insbesondere Lackierroboter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632816A (en) * 1994-07-12 1997-05-27 Ransburg Corporation Voltage block

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1655262A (en) 1926-04-14 1928-01-03 Gen Electric Water-spray insulator
US2547440A (en) 1948-05-15 1951-04-03 Harold L Clark Fluid conducting electrically insulated system
US2814551A (en) 1949-10-07 1957-11-26 Shell Dev Method and reciprocating compressionreactor for short period, high temperature and high pressure chemical reactions
US2673232A (en) 1950-01-24 1954-03-23 Diamond Alkali Co Feed device for electrolytic cells
US2921604A (en) 1956-05-02 1960-01-19 Heinrich Bartz Kg Multiple-way valve
US3122320A (en) 1958-03-20 1964-02-25 Ford Motor Co Method for filling electrically charged receptacle
US3098890A (en) 1960-11-15 1963-07-23 Floyd V Peterson Liquid transmissive and electric current non-transmissive apparatus
US3450092A (en) 1965-07-08 1969-06-17 Vilbiss Co The De Color change apparatus
US3291889A (en) 1966-02-18 1966-12-13 Union Carbide Corp Dielectric interrupter
US3419827A (en) 1966-12-27 1968-12-31 Nasa Indexing microwave switch
US3838946A (en) 1971-07-12 1974-10-01 Dorr Oliver Inc Air pressure-actuated double-acting diaphragm pump
GB1393333A (en) 1973-02-02 1975-05-07 Ici Ltd Apparatus for spraying paint
US3893620A (en) 1973-10-04 1975-07-08 Desoto Inc Electrostatic atomization of conductive paints
GB1478853A (en) 1973-11-26 1977-07-06 Ici Ltd Apparatus for spraying paint
US4020866A (en) 1973-12-03 1977-05-03 The Gyromat Corporation Pressure vessel for voltage block material supply system
US3933285A (en) 1973-12-03 1976-01-20 The Gyromat Corporation Electrostatic paint spraying system with paint line voltage block
US3934055A (en) 1974-04-30 1976-01-20 Nordson Corporation Electrostatic spray method
US4030860A (en) 1976-03-15 1977-06-21 Standlick Ronald E Variable proportional metering apparatus
US4085892A (en) 1976-04-21 1978-04-25 Dalton Robert E Continuously energized electrostatic coating voltage block
US4017029A (en) 1976-04-21 1977-04-12 Walberg Arvid C Voltage block electrostatic coating system
NL187613C (nl) 1978-01-11 1991-12-02 Akzo Nv Inrichting voor het elektrostatisch verspuiten van elektrisch geleidende lak.
US4232055A (en) 1979-04-24 1980-11-04 Champion Spark Plug Company Automatic color change electrostatic paint spray system
DE2937890C2 (de) 1979-09-19 1981-12-17 Ransburg Gmbh, 6056 Heusenstamm Vorrichtung zur Lackzuführung zu einem elektrostatischen Farbgeber
US4304252A (en) 1979-10-22 1981-12-08 Stanton Raymond E Flush mounted sea valve
US4313475B1 (en) 1980-06-26 1994-07-12 Nordson Corp Voltage block system for electrostatic coating with conductive materials
US4386888A (en) 1980-09-29 1983-06-07 Mccann's Engineering And Manufacturing Company Double diaphragm operated reversing valve pump
US4381180A (en) 1981-07-13 1983-04-26 Sell John R Double diaphragm pump with controlling slide valve and adjustable stroke
US4515516A (en) 1981-09-30 1985-05-07 Champion, Perrine & Associates Method and apparatus for compressing gases
GB8330107D0 (en) 1983-11-11 1983-12-21 Cosworth Eng Ltd Transferring liquid
US4536140A (en) * 1983-11-14 1985-08-20 M&T Chemicals Inc. Pump apparatus and system for containing and metering uniform pulses of a small amount of a hazardous liquid
JPS60205075A (ja) 1984-03-28 1985-10-16 Kawasaki Steel Corp 溶融金属保持器への流体吹込み用切換弁
SE448213B (sv) 1986-03-17 1987-02-02 Atlas Copco Ab Sett och anordning att isolera en sprutvetskekella fran hogspenningen hos en elektrostatisk sprutpistol vid anvendandet av en elektriskt ledande sprutvetska
DE3725172A1 (de) 1987-05-27 1989-02-09 Behr Industrieanlagen Verfahren und anlage zum elektrostatischen beschichten mit leitfaehigem material
EP0303541B1 (fr) 1987-08-14 1991-10-09 Sames S.A. Installation de projection de produit de revêtement tel que par exemple une peinture hydrosoluble
SE459322B (sv) 1987-11-04 1989-06-26 Atlas Copco Ab Anordning foer isolering av sprutmaterialkaellan relativt hoegspaenningen hos ett elektrostatiskt sprutsystem
US4792092A (en) 1987-11-18 1988-12-20 The Devilbiss Company Paint color change system
US4996646A (en) * 1988-03-31 1991-02-26 Square D Company Microprocessor-controlled circuit breaker and system
US4982903A (en) 1988-06-17 1991-01-08 Ransburg Corporation Peristaltic voltage block
US4878622A (en) 1988-06-17 1989-11-07 Ransburg Corporation Peristaltic voltage block
US4932589A (en) 1988-09-30 1990-06-12 Binks Manufacturing Company Method of and apparatus for electrical isolation of electrostatic sprayers
FR2646106B1 (fr) 1989-04-19 1991-07-19 Sames Sa Installation de projection par voie electrostatique d'un produit liquide conducteur et dispositif d'isolation pour un circuit de distribution d'un produit liquide conducteur
US5102046A (en) 1989-10-30 1992-04-07 Binks Manufacturing Company Color change systems for electrostatic spray coating apparatus
FR2654365B1 (fr) 1989-11-14 1992-02-21 Sames Sa Installation d'application de produit de revetement conducteur, par voie electrostatique.
US5033942A (en) 1990-03-30 1991-07-23 Ransburg Corporation Peristaltic voltage block roller actuator
US5197676A (en) 1990-07-18 1993-03-30 Nordson Corporation Apparatus for dispensing conductive coating materials
US5078168A (en) 1990-07-18 1992-01-07 Nordson Corporation Apparatus for electrostatically isolating conductive coating materials
US5221194A (en) 1990-07-18 1993-06-22 Nordson Corporation Apparatus for electrostatically isolating and pumping conductive coating materials
US5244012A (en) 1990-08-23 1993-09-14 Koyo Seiko Co., Ltd. Hydraulic pressure control valve
CA2053671C (fr) 1990-11-08 1998-08-04 Ichirou Ishibashi Appareil de peinture au pistolet electrostatique
US5288029A (en) 1990-11-08 1994-02-22 Honda Giken Kogyo Kabushiki Kaisha Apparatus for electrostatically spray-coating workpiece with paint
FR2669245B1 (fr) 1990-11-20 1993-02-19 Sames Sa Installation de projection electrostatique de produit de revetement liquide conducteur.
US5102045A (en) 1991-02-26 1992-04-07 Binks Manufacturing Company Apparatus for and method of metering coating material in an electrostatic spraying system
US5154357A (en) 1991-03-22 1992-10-13 Ransburg Corporation Peristaltic voltage blocks
US5193750A (en) 1991-03-22 1993-03-16 Ransburg Corporation Peristaltic voltage block roller actuator
US5273072A (en) 1992-02-24 1993-12-28 Techco Corporation Flow passages for control valves
US5288525A (en) 1992-03-24 1994-02-22 Binks Manufacturing Company Method of and system for delivering conductive coating material to electrostatic spraying apparatus
DE4225072C2 (de) * 1992-07-29 1996-08-29 Wagner Gmbh J Verfahren zum Schützen und Anhalten einer motorisch angetriebenen Druckerzeugerpumpe für eine Beschichtungsvorrichtung und Einrichtung zur Durchführung des Verfahrens
US5326031A (en) 1992-10-15 1994-07-05 Nordson Corporation Apparatus for dispensing conductive coating materials including color changing capability
US5341990A (en) 1993-06-11 1994-08-30 Nordson Corporation Apparatus and method for dispensing electrically conductive coating material including a pneumatic/mechanical control
US5364035A (en) 1993-12-20 1994-11-15 Graco Inc. High voltage sealing and isolation via dynamic seals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632816A (en) * 1994-07-12 1997-05-27 Ransburg Corporation Voltage block

Also Published As

Publication number Publication date
US6423143B1 (en) 2002-07-23
CA2320685A1 (fr) 2001-05-02
TR200003229A2 (tr) 2001-06-21
MXPA00010607A (es) 2002-05-23
EP1097751A2 (fr) 2001-05-09
CA2320685C (fr) 2005-01-18
US20020157605A1 (en) 2002-10-31

Similar Documents

Publication Publication Date Title
EP1097751A3 (fr) Système de surveillance d'un dispositif de bloquage de tension
US7648312B2 (en) Process and equipment for the conveyance of powdered material
JP2003223226A (ja) バイパス付き流体圧力調整装置モジュール
US20070227227A1 (en) Liquid Dispenser
EP1442797A3 (fr) Appareil rotatif de pulvérisation électrostatique
EP0855224A3 (fr) Atomiseur
CA2344297A1 (fr) Contenant d'encre et cartouche pour jet d'encre
KR880701136A (ko) 전도성 부동매체의 공급방법 및 그 방법의 수행장치
EP0833239A3 (fr) Relais pneumatique de pression
KR100523026B1 (ko) 코팅액용 스프레이 코팅장치
CA2107167A1 (fr) Appareil pour l'alimentation en materiau de revetement conducteur, muni d'un dispositif permettant de passer rapidement d'une couleur a une autre
US6368409B1 (en) Electrostatic dispensing apparatus and method
CA2135617A1 (fr) Dispositif de dosage de la peinture pour systeme de pulverisation informatise
EP0913202A3 (fr) Distributeur de produit fluide avec système de sécurité pour éviter une décharge en effet corona
CA2463209A1 (fr) Regulateur de pression proportionnel avec capacite de pression positive ou negative
AU2006238640A1 (en) Powder spraycoating gun and plastic housing for this
US4782204A (en) Adapter for control of gas flow to a gas-constricted arc nozzle or the like
ATE216923T1 (de) Druckknopf mit einer beweglichen düse zum austragen von unter druck stehenden flüssigkeiten
EP0761577A1 (fr) Procede et dispositif d'alimentation et de transport de matiere pulverulente
US7757630B2 (en) Voltage block device and an electrostatic coating system with the voltage block device
AU2003238396A1 (en) Pneumatic valve for braking systems
JPH031680Y2 (fr)
WO2009047601A2 (fr) Dispositif de revêtement par pulvérisation de poudre et son dispositif de transport de poudre
US6918551B2 (en) Dual purge manifold
US8371517B2 (en) Powder gun deflector

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE GB LI

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7B 05B 5/16 A, 7B 05B 12/08 B, 7B 05B 12/00 B

17P Request for examination filed

Effective date: 20020406

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

AKX Designation fees paid

Free format text: CH DE GB LI

18W Application withdrawn

Effective date: 20021214